best

nouns

the supreme effort one can make
"they did their best"
antonym
is a type of (narrower)
earnest and conscientious activity intended to do or accomplish something
"made an effort to cover all the reading material"; "wished him luck in his endeavor"; "she gave it a good try"
the person who is most outstanding or excellent; someone who tops all others
"he could beat the best of them"

verbs

get the better of
"the goal was to best the competition"

adjectives

(superlative of `good') having the most positive qualities
"the best film of the year"; "the best solution"; "the best time for planting"; "wore his best suit"
antonym
is similar to
holding first place in a contest
"a champion show dog"; "a prizewinning wine"
is similar to
surpassing in quality
"top-grade ore"
is similar to
ranking above all others
"was first in her class"; "the foremost figure among marine artists"; "the top graduate"
is similar to
used of clothing
"my good clothes"; "her Sunday-go-to-meeting clothes"
is similar to
most desirable possible under a restriction expressed or implied
"an optimum return on capital"; "optimal concentration of a drug"
is similar to
the best of its kind
is similar to
surpassing any previously established record
"a record-breaking high jump"; "record-breaking crowds"
is similar to
next to the best
"his second-best bed"
is similar to
(used especially of merchandise) very fine in quality
"made of superfine Flemish cloth"
is similar to
not capable of being improved on
is similar to
not to be exceeded
"unsurpassable skill"; "unsurpassable standards of workmanship"
domain usage
an exaggerated expression (usually of praise)
"the critics lavished superlatives on it"
see also
such that comparison is impossible; unsuitable for comparison or lacking features that can be compared
"an incomparable week of rest and pleasure"; "the computer proceeds with its incomparable logic and efficiency"; "this report is incomparable with the earlier ones because of different breakdowns of the data"
see also
having desirable or positive qualities especially those suitable for a thing specified
"good news from the hospital"; "a good report card"; "when she was good she was very very good"; "a good knife is one good for cutting"; "this stump will make a good picnic table"; "a good check"; "a good joke"; "a good exterior paint"; "a good secretary"; "a good dress for the office"
see also
of high or superior quality or performance
"superior wisdom derived from experience"; "superior math students"
see also
situated at the top or highest position
"the top shelf"
(comparative and superlative of `well') wiser or more advantageous and hence advisable
"it would be better to speak to him"; "the White House thought it best not to respond"

adverbs

in a most excellent way or manner
"he played best after a couple of martinis"
it would be sensible
"you'd best stay at home"
from a position of superiority or authority
"father knows best"; "I know better."